/**
 * ExpressoesRegulares.java
 * Copyright (C) 2009 Jose Mauro da Silva Sandy
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

package utils;

import java.util.regex.*;

/**
 *
 * @author jmsandy
 */
public class ExpressoesRegulares {

    /**
     * Verifica se um CEP obedece o principio estabelecido: 99999-999
     * @param cep string que tera sua veracidade comprovada
     * @return retorna TRUE se o CEP e valido e FALSE caso contrario
     */
    public static Boolean cepValido(String cep){

        // Cria uma nova expressao regular para validacao do cep
        Pattern reg = Pattern.compile("\\d\\d\\d\\d\\d+-\\d\\d\\d");
        Matcher valid = reg.matcher(cep);
        return valid.matches();
    }

    /**
     * Verifica se um Telefone obedece o principio estabelecido: (99)9999-9999
     * @param telefone string que tera sua veracidade comprovada
     * @return retorna TRUE se o Telefone e valido e FALSE caso contrario
     */
    public static Boolean telefoneValido(String telefone){

        // Cria uma nova expressao regular para validacao do cep
        Pattern reg = Pattern.compile("[(]\\d\\d[)]\\d\\d\\d\\d+-\\d\\d\\d\\d");
        Matcher valid = reg.matcher(telefone);
        return valid.matches();
    }
}
